Thyroid Nodules
Lumps in the thyroid gland, usually benign but sometimes causing symptoms.
What is Thyroid Nodules?
Common Age
More common with age; common in women
Prevalence
50% of adults have nodules on ultrasound
Duration
Depends on type; most are benign
Common Symptoms
- Often no symptoms
- Lump in neck
- Difficulty swallowing (large nodules)
- Hoarseness
- Hyperthyroid symptoms if producing hormone
- Pain (rare)
Possible Causes
- Unknown in most cases
- Iodine deficiency
- Hashimoto's thyroiditis
- Thyroid cysts
- Benign adenomas
- Thyroid cancer (rare)
Note: These are potential causes. A healthcare provider can help determine the specific cause in your case.
Quick Self-Care Tips
- 1Get ultrasound evaluation
- 2FNA biopsy if suspicious features
- 3Monitor thyroid function
- 4Most nodules can be watched
- 5Surgery only if needed
Disclaimer: These are general wellness suggestions, not medical treatment recommendations. They may help manage symptoms but should not replace professional medical care.
Detailed Treatment & Solutions
1ULTRASOUND
Evaluates size and features. Determines if biopsy needed.
2FNA BIOPSY
If nodule has suspicious features. Determines if cancer.
3MONITORING
Most benign nodules can be watched with periodic ultrasound.
4SURGERY
For cancer, large nodules causing symptoms, or functional nodules.
5RADIOACTIVE IODINE
For functional nodules causing hyperthyroidism.
Important: Always consult a healthcare professional before starting any treatment regimen. The solutions above are for educational purposes and may not be suitable for everyone.
Risk Factors
- Female sex
- Age
- Radiation exposure
- Iodine deficiency
- Family history
Prevention
- Cannot prevent most nodules
When to See a Doctor
Consult a healthcare provider if you experience any of the following:
- Noticeable lump in neck
- Difficulty swallowing or breathing
- Hoarseness
- Symptoms of hyperthyroidism
Talk to a Healthcare Provider
If your symptoms are persistent, severe, or concerning, please consult with a qualified healthcare professional for proper evaluation and personalized advice.
Frequently Asked Questions
QAre thyroid nodules cancer?
Most (90-95%) are benign. Ultrasound features and biopsy determine cancer risk. Even thyroid cancers often have excellent prognosis.
Was this information helpful?
Your feedback is anonymous and helps us improve our content.
Medical Disclaimer
The information on this page is for educational purposes only and is not intended as medical advice. It should not be used for self-diagnosis or self-treatment. Always seek the guidance of a qualified healthcare professional with any questions you have regarding a medical condition. If you are experiencing a medical emergency, call your local emergency services immediately.
Information last reviewed: January 2026
This page provides educational information only. It is not medical advice.